xCell by Firestorm Labs: status and timeline

Milestones

Next · Operational fielding ramp

Air Force trials2024Complete.
Army trials2025Complete.
Series B funding close29 Apr 2026Complete.
Operational fielding rampTarget 2026Current milestone.

Most important updates

Firestorm Labs raises $82M Series B to scale expeditionary manufacturing; total funding now $153M29 Apr 2026
Firestorm Labs closes $47M Series A to accelerate xCell production and fielding16 Jul 2025

Upcoming

2026Operational fielding ramp (next)

Current obstacles

Production rate versus demand3D printing must scale throughput to meet operational demand for replacement parts and new systems.
Field reliability of polymer partsParts must survive harsh field conditions and repeated operational cycles under combat stress.

Physics limits

Additive manufacturing throughput3D printing is slower than injection molding or traditional manufacturing. High-volume production requires many units or longer lead times.
Material properties of polymersPolymers from 3D printing do not match metals in strength or heat resistance, limiting component types that can be produced.
Power and infrastructure needsxCell requires electrical power and climate control. Field locations must provide adequate infrastructure or mobile power generation.

How it works

3 parts

Additive manufacturing

HP Multi-Jet Fusion 3D printing

Polymer 3D printing enables fast production of complex parts from globally available feedstock.

Field deployment

Containerized system

xCell fits in shipping containers for transport. Climate control maintains operating conditions in varied field environments.

Supply chain

Reduces logistics vulnerability

Producing parts forward eliminates dependence on centralized supply lines that can be disrupted during conflict.

Spec sheet

Spec	xCell
Technology	HP Multi-Jet Fusion polymer 3D printing^R (reported)
Deployment form	Containerized^R (reported)
Power requirement	Off-grid capable^R (reported)

^R reported by the company

Update log

2 updates

Wed 29 Apr

Major: Firestorm Labs raises $82M Series B to scale expeditionary manufacturing; total funding now $153MPressFunding

Wed 16 Jul 2025

Major: Firestorm Labs closes $47M Series A to accelerate xCell production and fieldingPressFunding

About Firestorm Labs

The team behind xCell

Firestorm Labs

xCell containerized manufacturing, 3D printing

Firestorm Labs builds xCell, a containerized manufacturing platform that uses 3D printing to produce unmanned systems and parts at military forward positions. The system reduces dependence on centralized supply chains during contested logistics.

xCell uses HP Multi-Jet Fusion 3D printing to produce polymer parts and unmanned systems at military forward positions.
Series B funding of $82M in April 2026 brings total funding to $153M. Firestorm grew from 40 to 160+ employees.
Firestorm is moving from Air Force and Army trials toward operational deployment in contested logistics.

launchfirestorm.com (opens launchfirestorm.com)Company profile →

Founded: 20224 yrs
Headquarters: United States
Status: Private
Valuation: $1.6BprivateApr 2026
Raised: $142M3 rounds
Last round: Series B · $82M29 Apr 2026
Works in: ManufacturingOn-demand manufacturing
Coverage: 1 program · 2 updateslatest 29 Apr 2026checked 11 Oct
Lead investors: Washington Harbour PartnersNEALockheed Martin Ventures
Partners: HP (opens hp.com)
Investors: Lockheed Martin (opens lockheedmartin.com)In-Q-Tel (opens iqtel.com)
People: Daniel MagyCo-founder & CEO

Spec

xCell

Technology

HP Multi-Jet Fusion polymer 3D printing^R (reported)

Deployment form

Containerized^R (reported)

Power requirement

Off-grid capable^R (reported)